Treble stud construction toy block

Glickman June 13, 2

Patent Grant D426588

U.S. patent number D426,588 [Application Number D/098,086] was granted by the patent office on 2000-06-13 for treble stud construction toy block. This patent grant is currently assigned to Connector Set Limited Partnership. Invention is credited to Joel I. Glickman.


United States Patent D426,588
Glickman June 13, 2000

Treble stud construction toy block

Claims

The ornamental design for a treble stud construction toy block, as shown and described.
Inventors: Glickman; Joel I. (Huntingdon Valley, PA)
Assignee: Connector Set Limited Partnership (Hatfield, PA)
Appl. No.: D/098,086
Filed: December 21, 1998

Current U.S. Class: D21/503; D21/486; D21/504
Current International Class: 2101
Field of Search: ;D21/484-505 ;D25/113-118 ;446/85,88,93-96,102-111,116-117,119-121,124-125,476 ;52/592.1,592.6,604

References Cited [Referenced By]

U.S. Patent Documents
D239647 April 1976 Knudsen
D256606 August 1980 Hoggard
D354319 January 1995 Wilson
D373606 September 1996 Knudsen
1689107 October 1928 Bradley
1971545 August 1934 Tompkins
2861388 November 1958 Favaretto
3162973 December 1964 Christiansen
3220141 November 1965 Goss, III
3412502 November 1968 Riches
3487579 January 1970 Brettingen
3877170 April 1975 Bakker
4246718 January 1981 Chatani
4305221 December 1981 Chatani
4306373 December 1981 Chatani et al.
5230195 July 1993 Sease
5683283 November 1997 Glynn
Foreign Patent Documents
229861 Apr 1958 AU
0 039 100 Apr 1980 EP
1150976 May 1956 FR
1180316 Jun 1957 FR
24 29 491 Jan 1975 DE
935308 Jun 1961 GB
1049484 Sep 1963 GB
Primary Examiner: Barkai; Raphael
Attorney, Agent or Firm: Schweitzer Cornman Gross & Bondell LLP

Description



FIG. 1 is a top perspective view of treble stud construction toy block according to the invention;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view thereof, the opposite side elevational view thereof being identical; and,

FIG. 6 is an end elevational view thereof, the opposite end elevational view thereof being identical.

* * * * *


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